• 100% Waterproof and comfort rated to -30F/-34C with reflective temperature rating mark on heel
• Constructed with 7mm Neo-Tech waterproof insulation and BOGS Max-Wick which evaporates sweat to keep feet dry
• DuraFresh natural technology activates to fight odors
• New outsole design provides improved traction; durable, hand-lasted rubber over a four-way stretch inner bootie for added comfort; and easy on handles
• BLOOM algae-based EVA footbed that helps clean polluted water habitats